There are some corset-related options on DraculaClothing.com.

These are clearly not tightlacing corsets. But, they have an interesting, dark look. The corset vest is pretty interesting and does go in line with the trend we’ve seen lately of corset-related vests. WaspCreations has released a corset vest for men as has DarkGarden.

Interesting shot found in, I think, a vampire-related forum.